Hi all, i'm having samba server, transmission client and gnome desktop on one box. from time to time i'm getting witness log below. source is clean and fetched few hours ago and compiled with WITNESS. userland and packages are up to date .. i put kern.witness.watch=3 in sysctl.conf so now i'm in ddb and will leave it like this if something is needed
witness log from console: witness: acquiring duplicate lock of same type: "&to->uv_lock" 1st unveil 2nd unveil Starting stack trace... witness_checkorder(ffff800000af9078,9,0) at witness_checkorder+0x826 rw_enter_write(ffff800000af9068) at rw_enter_write+0x43 unveil_copy() at unveil_copy+0x183 process_new(ffff8000331b8278,ffff800032f94d50,1) at process_new+0xde fork1() at fork1+0x2d7 syscall(ffff80003300b1f0) at syscall+0x389 Xsyscall(6,2,c781ea04749,2,7f7ffffcd478,c7a81850500) at Xsyscall+0x128 end of kernel end trace frame: 0x7f7ffffcd040, count: 250 End of stack trace. ddb output with kern.witness.watch=3 witness: acquiring duplicate lock of same type: "&to->uv_lock" 1st unveil 2nd unveil Starting stack trace... witness_checkorder(ffff800000af9078,9,0) at witness_checkorder+0x826 rw_enter_write(ffff800000af9068) at rw_enter_write+0x43 unveil_copy() at unveil_copy+0x183 process_new(ffff8000331b8278,ffff800032f94d50,1) at process_new+0xde fork1() at fork1+0x2d7 syscall(ffff80003300b1f0) at syscall+0x389 Xsyscall(6,2,c781ea04749,2,7f7ffffcd478,c7a81850500) at Xsyscall+0x128 end of kernel end trace frame: 0x7f7ffffcd040, count: 250 End of stack trace. Stopped at db_enter+0x10: popq %rbp ddb{1}> trace db_enter() at db_enter+0x10 witness_checkorder(ffff800000af9078,9,0) at witness_checkorder+0x82b rw_enter_write(ffff800000af9068) at rw_enter_write+0x43 unveil_copy() at unveil_copy+0x183 process_new(ffff8000331b8278,ffff800032f94d50,1) at process_new+0xde fork1() at fork1+0x2d7 syscall(ffff80003300b1f0) at syscall+0x389 Xsyscall(6,2,c781ea04749,2,7f7ffffcd478,c7a81850500) at Xsyscall+0x128 end of kernel end trace frame: 0x7f7ffffcd040, count: -8 ddb{1}> ddb{1}> mach ddbcpu 0 Stopped at x86_ipi_db+0x12: leave ddb{0}> trace x86_ipi_db(ffffffff81d0fff0) at x86_ipi_db+0x12 x86_ipi_handler() at x86_ipi_handler+0x80 Xresume_lapic_ipi(6,ffffffff81d0fff0,ffff8000000c9b00,0,0,ffffffff81e7da68) at Xresume_lapic_ipi+0x23 __mp_lock(ffffffff81e7da68) at __mp_lock+0xae intr_handler(ffff800022287240,ffff8000000c9b00) at intr_handler+0x44 Xintr_ioapic_edge23_untramp(0,ffffffff81d0fff0,fffffd81eef2edc0,0,0,ffffffff81e 7da68) at Xintr_ioapic_edge23_untramp+0x19f __mp_lock(ffffffff81e7da68) at __mp_lock+0xa9 sowakeup(fffffd81eef2edc0,fffffd81eef2ee48) at sowakeup+0x8f sorwakeup(fffffd81eef2edc0) at sorwakeup+0x78 udp_sbappend(fffffd81eeafa7b0,fffffd800e7b4700,fffffd80131a7490,0,14,fffffd8013 1a74a4) at udp_sbappend+0x1c8 udp_input(ffff800022287588,ffff800022287594,11,2) at udp_input+0xd21 ip_deliver(ffff800022287588,ffff800022287594,11,2) at ip_deliver+0x223 ipintr() at ipintr+0x5f if_netisr(0) at if_netisr+0x4e taskq_thread(ffff800000026080) at taskq_thread+0x67 end trace frame: 0x0, count: -15 ddb{0}> ddb{0}> mach ddbcpu 2 Stopped at x86_ipi_db+0x12: leave ddb{2}> trace x86_ipi_db(ffff80002201aff0) at x86_ipi_db+0x12 x86_ipi_handler() at x86_ipi_handler+0x80 Xresume_lapic_ipi(0,0,1388,0,ffff8000000cca80,ffff80002201b6f8) at Xresume_lapic_ipi+0x23 acpicpu_idle() at acpicpu_idle+0x271 sched_idle(ffff80002201aff0) at sched_idle+0x225 end trace frame: 0x0, count: -5 ddb{2}> ddb{3}> trace x86_ipi_db(ffff800022023ff0) at x86_ipi_db+0x12 x86_ipi_handler() at x86_ipi_handler+0x80 Xresume_lapic_ipi(c,ffff800022023ff0,ffff800022023ff0,0,3,ffffffff81e7da68) at Xresume_lapic_ipi+0x23 __mp_lock(ffffffff81e7da68) at __mp_lock+0xa9 __mp_acquire_count(ffffffff81e7da68,1) at __mp_acquire_count+0x38 mi_switch() at mi_switch+0x243 sleep_finish(ffff80003345ce48,1) at sleep_finish+0x84 tsleep(fffffd80b7e19f28,118,ffffffff81aefeef,485) at tsleep+0xc7 kqueue_scan(fffffd80b7e19f28,40,66acc36f000,ffff80003345d208,ffff800032f3e2a8,f fff80003345d248) at kqueue_scan+0x4ec sys_kevent(ffff800032f3e2a8,ffff80003345d2b0,ffff80003345d310) at sys_kevent+0x28f syscall(ffff80003345d380) at syscall+0x389 Xsyscall(0,48,7f7ffffbd0b0,48,0,66acc36f000) at Xsyscall+0x128 end of kernel end trace frame: 0x7f7ffffbd070, count: -12 ddb{3}> ddb{1}> show locks shared rwlock unveil r = 0 (0xffff800000966078) exclusive kernel_lock &kernel_lock r = 0 (0xffffffff81e7dc70) ddb{1}> show all locks Process 8789 (transmission-dae) thread 0xffff800032fb73b0 (223699) exclusive rrwlock inode r = 0 (0xfffffd81ec938818) Process 33527 (ntpd) thread 0xffff800032f6c500 (150820) shared rwlock unveil r = 0 (0xffff800000966078) exclusive kernel_lock &kernel_lock r = 0 (0xffffffff81e7dc70) Process 32311 (softnet) thread 0xffff800022260750 (481883) exclusive rwlock netlock r = 0 (0xffffffff81d2d728) shared rwlock softnet r = 0 (0xffff8000000260d8) ddb{1}> ddb{1}> show uvm Current UVM status: pagesize=4096 (0x1000), pagemask=0xfff, pageshift=12 1984776 VM pages: 91278 active, 108829 inactive, 20163 wired, 549862 free (82 200 zero) min 10% (25) anon, 10% (25) vnode, 5% (12) vtext freemin=66159, free-target=88212, inactive-target=0, wired-max=661592 faults=10318249, traps=11117532, intrs=2615550, ctxswitch=13959612 fpuswitch= 0 softint=963678, syscalls=33501310, kmapent=101 fault counts: noram=0, noanon=0, noamap=0, pgwait=0, pgrele=0 ok relocks(total)=412659(414555), anget(retries)=751549(0), amapcopy=753147 neighbor anon/obj pg=42370/1010563, gets(lock/unlock)=928034/414555 cases: anon=692300, anoncow=59249, obj=805902, prcopy=120236, przero=864035 0 daemon and swap counts: woke=0, revs=0, scans=0, obscans=0, anscans=0 busy=0, freed=0, reactivate=0, deactivate=0 pageouts=0, pending=0, nswget=0 nswapdev=1 swpages=2130010, swpginuse=0, swpgonly=0 paging=0 kernel pointers: objs(kern)=0xffffffff81df23d0 ddb{1}> ddb{1}> show bcstats Current Buffer Cache status: numbufs 89768 busymapped 3, delwri 43 kvaslots 6553 avail kva slots 6550 bufpages 1151851, dmapages 165003, dirtypages 172 pendingreads 1, pendingwrites 0 highflips 421588, highflops 0, dmaflips 6733 ddb{1}> ps PID TID PPID UID S FLAGS WAIT COMMAND 65386 426603 7192 676 3 0x82 poll gsd-media-keys 65386 155334 7192 676 3 0x4000082 poll gsd-media-keys 65386 298392 7192 676 3 0x4000082 poll gsd-media-keys 65386 284678 7192 676 3 0x4000082 poll gsd-media-keys 50644 164544 7192 676 3 0x82 poll gsd-datetime 50644 407040 7192 676 3 0x4000082 poll gsd-datetime 50644 413327 7192 676 3 0x4000082 poll gsd-datetime 6290 479248 7192 676 3 0x82 poll gsd-dummy 6290 299404 7192 676 3 0x4000082 poll gsd-dummy 6290 22875 7192 676 3 0x4000082 poll gsd-dummy 4051 383848 7192 676 3 0x82 poll gsd-a11y-setting 4051 509515 7192 676 3 0x4000082 poll gsd-a11y-setting 4051 228371 7192 676 3 0x4000082 poll gsd-a11y-setting 4051 80071 7192 676 3 0x4000082 poll gsd-a11y-setting 62111 405622 7192 676 3 0x82 poll gsd-sharing 62111 474913 7192 676 3 0x4000082 poll gsd-sharing 62111 17399 7192 676 3 0x4000082 poll gsd-sharing 62111 475335 7192 676 3 0x4000082 poll gsd-sharing 15048 137852 7192 676 3 0x82 poll gsd-print-notifi 15048 128472 7192 676 3 0x4000082 poll gsd-print-notifi 15048 383512 7192 676 3 0x4000082 poll gsd-print-notifi 11054 376171 28717 676 3 0x82 poll ibus-engine-simp 11054 396475 28717 676 3 0x4000082 poll ibus-engine-simp 11054 461527 28717 676 3 0x4000082 poll ibus-engine-simp 42269 146617 7192 676 3 0x82 poll gsd-keyboard 42269 257807 7192 676 3 0x4000082 poll gsd-keyboard 42269 283529 7192 676 3 0x4000082 poll gsd-keyboard 42269 206034 7192 676 3 0x4000082 poll gsd-keyboard 48465 479494 7192 676 3 0x82 poll gsd-color 48465 508834 7192 676 3 0x4000082 poll gsd-color 48465 319497 7192 676 3 0x4000082 poll gsd-color 48465 472004 7192 676 3 0x4000082 poll gsd-color 21878 56849 7192 676 3 0x82 poll gsd-sound 21878 98640 7192 676 3 0x4000082 poll gsd-sound 21878 100258 7192 676 3 0x4000082 poll gsd-sound 21878 222482 7192 676 3 0x4000082 poll gsd-sound 50951 63522 7192 676 3 0x82 poll gsd-screensaver- 50951 448785 7192 676 3 0x4000082 poll gsd-screensaver- 50951 451387 7192 676 3 0x4000082 poll gsd-screensaver- 57162 347746 7192 676 3 0x82 poll gsd-power 57162 59286 7192 676 3 0x4000082 poll gsd-power 57162 40253 7192 676 3 0x4000082 poll gsd-power 57162 110701 7192 676 3 0x4000082 poll gsd-power 62202 235167 7192 676 3 0x82 poll gsd-mouse 62202 96044 7192 676 3 0x4000082 poll gsd-mouse 62202 466546 7192 676 3 0x4000082 poll gsd-mouse 93912 272658 7192 676 3 0x82 poll gsd-housekeeping 93912 276613 7192 676 3 0x4000082 poll gsd-housekeeping 93912 306019 7192 676 3 0x4000082 poll gsd-housekeeping 28946 521644 7192 676 3 0x82 poll gsd-xsettings 28946 356673 7192 676 3 0x4000082 poll gsd-xsettings 28946 270153 7192 676 3 0x4000082 poll gsd-xsettings 28946 515862 7192 676 3 0x4000082 poll gsd-xsettings 96852 266707 7192 676 3 0x82 poll gsd-clipboard 96852 219968 7192 676 3 0x4000082 poll gsd-clipboard 96852 479618 7192 676 3 0x4000082 poll gsd-clipboard 99796 179549 7192 676 3 0x82 poll gsd-smartcard 99796 365356 7192 676 3 0x4000082 poll gsd-smartcard 99796 376054 7192 676 3 0x4000082 poll gsd-smartcard 99796 466751 7192 676 3 0x4000082 poll gsd-smartcard 99796 75130 7192 676 3 0x4000082 poll gsd-smartcard 65830 95026 7192 676 3 0x82 poll gsd-dummy 65830 515661 7192 676 3 0x4000082 poll gsd-dummy 65830 302791 7192 676 3 0x4000082 poll gsd-dummy 2689 351532 1 731 3 0x82 poll geoclue 2689 201008 1 731 3 0x4000082 poll geoclue 2689 481778 1 731 3 0x4000082 poll geoclue 53863 51621 1 676 3 0x82 poll ibus-x11 53863 506676 1 676 3 0x4000082 poll ibus-x11 53863 172528 1 676 3 0x4000082 poll ibus-x11 61513 502416 28717 676 3 0x82 poll ibus-dconf 61513 187878 28717 676 3 0x4000082 poll ibus-dconf 61513 446759 28717 676 3 0x4000082 poll ibus-dconf 61513 355355 28717 676 3 0x4000082 poll ibus-dconf 28717 466426 97199 676 3 0x82 poll ibus-daemon 28717 490424 97199 676 3 0x4000082 poll ibus-daemon 28717 523141 97199 676 3 0x4000082 poll ibus-daemon 97199 176007 7192 676 3 0x200082 poll gnome-shell 97199 35304 7192 676 3 0x4200082 poll gnome-shell 97199 443700 7192 676 3 0x4200082 poll gnome-shell 97199 252374 7192 676 3 0x4200082 poll gnome-shell 97199 71948 7192 676 3 0x4200082 fsleep gnome-shell 97199 365254 7192 676 3 0x4200082 fsleep gnome-shell 97199 324085 7192 676 3 0x4200082 fsleep gnome-shell 97199 269366 7192 676 3 0x4200082 fsleep gnome-shell 97436 299333 1 676 3 0x82 poll at-spi2-registry 97436 201250 1 676 3 0x4000082 poll at-spi2-registry 97436 73422 1 676 3 0x4000082 poll at-spi2-registry 32711 116031 11426 676 3 0x82 poll dbus-daemon 11426 359967 1 676 3 0x82 poll at-spi-bus-launc 11426 47860 1 676 3 0x4000082 poll at-spi-bus-launc 11426 464903 1 676 3 0x4000082 poll at-spi-bus-launc 11426 125877 1 676 3 0x4000082 poll at-spi-bus-launc 7192 347673 15800 676 3 0x82 poll gnome-session-bi 7192 391935 15800 676 3 0x4000082 poll gnome-session-bi 7192 52295 15800 676 3 0x4000082 poll gnome-session-bi 7192 395314 15800 676 3 0x4000082 poll gnome-session-bi 41404 486445 15800 676 3 0x82 poll dbus-daemon 15800 114253 7848 676 3 0x82 wait dbus-run-session 7848 256177 8366 0 3 0x93 poll gdm-session-work 7848 97942 8366 0 3 0x4000093 poll gdm-session-work 7848 298114 8366 0 3 0x4000093 poll gdm-session-work 88090 300695 1 676 3 0x82 poll gsd-dummy 88090 333774 1 676 3 0x4000082 poll gsd-dummy 32594 365482 1 676 3 0x82 poll gsd-color 32594 211701 1 676 3 0x4000082 poll gsd-color 32594 125018 1 676 3 0x4000082 poll gsd-color 32594 187181 1 676 3 0x4000082 poll gsd-color 23861 406695 27363 0 3 0x100080 netio Xorg 58717 122742 1 676 3 0x82 poll gsd-keyboard 58717 19447 1 676 3 0x4000082 poll gsd-keyboard 58717 105645 1 676 3 0x4000082 poll gsd-keyboard 58717 367805 1 676 3 0x4000082 poll gsd-keyboard 79795 493246 1 676 3 0x82 poll gsd-power 79795 279601 1 676 3 0x4000082 poll gsd-power 79795 401758 1 676 3 0x4000082 poll gsd-power 79795 444362 1 676 3 0x4000082 poll gsd-power 27363 124919 8366 35 3 0x92 poll Xorg 27363 67079 8366 35 3 0x4000092 poll Xorg 8366 240549 1 0 3 0x83 poll gdm 8366 200222 1 0 3 0x4000083 poll gdm 8366 393917 1 0 3 0x4000083 poll gdm 91848 116283 93979 27 3 0x100090 select sshd 93979 240069 88031 0 3 0x82 poll sshd 43610 193528 22578 73 7 0x100090 syslogd 22578 326956 1 0 3 0x100082 netio syslogd 66671 351191 43055 0 3 0x100083 ttyin ksh 43055 192614 48867 1000 3 0x10008b pause ksh 48867 10020 77853 1000 3 0x90 select sshd 77853 278572 88031 0 3 0x82 poll sshd 10651 520347 1 694 3 0x82 poll colord 10651 246965 1 694 3 0x4000082 poll colord 10651 170893 1 694 3 0x4000082 poll colord 15356 355185 1 0 3 0x82 poll upowerd 15356 116038 1 0 3 0x4000082 poll upowerd 15356 280477 1 0 3 0x4000082 poll upowerd 63772 120040 1 0 3 0x82 poll gam_server 72962 414241 72981 0 3 0x90 poll smbd 72962 242171 72981 0 3 0x4000090 fsleep smbd 72962 87756 72981 0 3 0x4000090 fsleep smbd 72962 522687 72981 0 3 0x4000090 fsleep smbd 72962 1046 72981 0 3 0x4000090 fsleep smbd 72962 511185 72981 0 3 0x4000090 fsleep smbd 72962 192214 72981 0 3 0x4000090 fsleep smbd 72962 136644 72981 0 3 0x4000090 fsleep smbd 72962 403374 72981 0 3 0x4000090 fsleep smbd 45230 501178 1 0 3 0x82 poll console-kit-daem 45230 177283 1 0 3 0x4000082 poll console-kit-daem 45230 209315 1 0 3 0x4000082 poll console-kit-daem 45230 263261 1 0 3 0x4000082 fsleep console-kit-daem 45230 26296 1 0 3 0x4000082 wswait2 console-kit-daem 45230 62756 1 0 3 0x4000082 wswait2 console-kit-daem 45230 392866 1 0 3 0x4000082 wswait2 console-kit-daem 45230 248938 1 0 3 0x4000082 wswait2 console-kit-daem 75605 397790 1 701 3 0x92 poll polkitd 75605 53443 1 701 3 0x4000092 poll polkitd 75605 128845 1 701 3 0x4000092 poll polkitd 75605 107532 1 701 3 0x4000092 fsleep polkitd 75605 519693 1 701 3 0x4000092 fsleep polkitd 75605 198894 1 701 3 0x4000092 fsleep polkitd 75605 191359 1 701 3 0x4000092 fsleep polkitd 75605 88560 1 701 3 0x4000092 poll polkitd 61337 357953 1 0 3 0x100083 ttyin ksh 89131 311523 1 0 3 0x100083 ttyin getty 29833 203820 1 0 3 0x100083 ttyin getty 82581 38783 1 0 3 0x100083 ttyin getty 17115 449929 1 0 3 0x100083 ttyin getty 71910 392355 1 0 3 0x100083 ttyin getty 50547 297408 1 0 3 0x100098 poll cron 65696 188968 1 0 3 0x82 poll accounts-daemon 65696 343033 1 0 3 0x4000082 poll accounts-daemon 65696 339943 1 0 3 0x4000082 poll accounts-daemon 69076 478143 1 629 3 0x90 poll avahi-daemon 50039 93309 1 572 3 0x90 poll dbus-daemon 8789 218099 1 662 3 0x80 kqread transmission-dae 8789 223017 1 662 3 0x4000080 piperd transmission-dae 8789 223699 1 662 3 0x4000000 biowait transmission-dae 8789 262829 1 662 3 0x4000080 select transmission-dae 34510 15761 1 0 3 0x80 poll nmbd 55392 278771 72981 0 3 0x80 poll smbd 61387 462470 72981 0 3 0x80 poll smbd 72981 295547 1 0 3 0x90 poll smbd 23685 459513 1 99 3 0x100090 poll sndiod 78034 153512 1 110 3 0x100090 poll sndiod 9936 20617 58351 95 3 0x100092 kqread smtpd 16193 62843 58351 103 3 0x100092 kqread smtpd 26280 339269 58351 95 3 0x100092 kqread smtpd 37088 465803 58351 95 3 0x100092 kqread smtpd 5448 128200 58351 95 3 0x100092 kqread smtpd 6202 450068 58351 95 3 0x100092 kqread smtpd 58351 357432 1 0 3 0x100080 kqread smtpd 88031 212573 1 0 3 0x80 select sshd *33527 150820 1 0 7 0x100000 ntpd 56611 486091 19105 83 3 0x100092 poll ntpd 19105 392879 1 83 3 0x100092 poll ntpd 29600 312229 81998 115 3 0x100092 kqread slaacd 20314 507855 81998 115 3 0x100092 kqread slaacd 81998 409869 1 0 3 0x100080 kqread slaacd 84048 44793 0 0 3 0x14280 schto i915/signal:2 8772 265525 0 0 3 0x14280 schto i915/signal:1 89671 479308 0 0 3 0x14280 schto i915/signal:0 43183 262681 0 0 3 0x14200 bored i915-userptr-acq 56303 343455 0 0 3 0x14200 bored i915_modeset 84445 94755 0 0 3 0x14200 bored i915-dp 10117 194175 0 0 3 0x14200 bored i915 30261 253356 0 0 3 0x14200 pgzero zerothread 47355 451614 0 0 3 0x14200 aiodoned aiodoned 18091 53688 0 0 3 0x14200 syncer update 72138 341644 0 0 3 0x14200 cleaner cleaner 84849 336789 0 0 3 0x14200 reaper reaper 7754 270800 0 0 3 0x14200 pgdaemon pagedaemon 39526 416591 0 0 3 0x14200 bored crynlk 78716 537 0 0 3 0x14200 bored crypto 60391 519576 0 0 3 0x14200 usbtsk usbtask 25433 379960 0 0 3 0x14200 usbatsk usbatsk 32931 407272 0 0 3 0x14200 bored drmtskl 8130 414115 0 0 3 0x14200 bored drmlwq 74293 246133 0 0 3 0x14200 bored drmubwq 55332 419367 0 0 3 0x14200 bored drmwq 78463 445177 0 0 3 0x40014200 acpi0 acpi0 52266 297807 0 0 3 0x40014200 idle3 4541 18001 0 0 7 0x40014200 idle2 48855 126894 0 0 3 0x40014200 idle1 55257 212055 0 0 3 0x14200 bored sensors 32311 481883 0 0 7 0x14200 softnet 60446 250039 0 0 3 0x14200 bored systqmp 6593 300843 0 0 3 0x14200 bored systq 67683 133634 0 0 3 0x40014200 bored softclock 83716 281224 0 0 3 0x40014200 idle0 44271 27743 0 0 3 0x14200 bored smr 1 132074 0 0 3 0x82 wait init 0 0 -1 0 3 0x10200 scheduler swapper ddb{1}> dmesg OpenBSD 6.5-current (GENERIC.MP) #10: Mon Jun 3 13:42:48 CEST 2019 hrv...@ostrogot.srce.hr:/sys/arch/amd64/compile/GENERIC.MP real mem = 8456089600 (8064MB) avail mem = 8121155584 (7744MB) mpath0 at root scsibus0 at mpath0: 256 targets mainbus0 at root bios0 at mainbus0: SMBIOS rev. 2.7 @ 0xe87b1 (86 entries) bios0: vendor Hewlett-Packard version "J01 v02.29" date 04/04/2016 bios0: Hewlett-Packard HP Compaq 8200 Elite CMT PC acpi0 at bios0: rev 2 acpi0: sleep states S0 S3 S4 S5 acpi0: tables DSDT FACP APIC SSDT MCFG HPET SSDT SLIC TCPA acpi0: wakeup devices PS2K(S3) PS2M(S3) BR20(S4) EUSB(S3) USBE(S3) PEX0(S4) PEX 1(S4) PEX2(S4) PEX3(S4) PEX4(S4) PEX5(S4) PEX6(S4) PEX7(S4) P0P1(S4) P0P2(S4) P 0P3(S4) [...] acpitimer0 at acpi0: 3579545 Hz, 24 bits acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat cpu0 at mainbus0: apid 0 (boot processor) cpu0: Intel(R) Core(TM) i5-2500 CPU @ 3.30GHz, 3293.10 MHz, 06-2a-07 cpu0: FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,C FLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,V MX,SMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,POPCNT,DEADLINE,A ES,XSAVE,AVX,NXE,RDTSCP,LONG,LAHF,PERF,ITSC,MD_CLEAR,IBRS,IBPB,STIBP,L1DF,SSBD, SENSOR,ARAT,XSAVEOPT,MELTDOWN cpu0: 256KB 64b/line 8-way L2 cache cpu0: smt 0, core 0, package 0 mtrr: Pentium Pro MTRR support, 10 var ranges, 88 fixed ranges cpu0: apic clock running at 99MHz cpu0: mwait min=64, max=64, C-substates=0.2.1.1, IBE cpu1 at mainbus0: apid 2 (application processor) cpu1: Intel(R) Core(TM) i5-2500 CPU @ 3.30GHz, 3292.53 MHz, 06-2a-07 cpu1: FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,C FLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,V MX,SMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,POPCNT,DEADLINE,A ES,XSAVE,AVX,NXE,RDTSCP,LONG,LAHF,PERF,ITSC,MD_CLEAR,IBRS,IBPB,STIBP,L1DF,SSBD, SENSOR,ARAT,XSAVEOPT,MELTDOWN cpu1: 256KB 64b/line 8-way L2 cache cpu1: smt 0, core 1, package 0 cpu2 at mainbus0: apid 4 (application processor) cpu2: Intel(R) Core(TM) i5-2500 CPU @ 3.30GHz, 3292.53 MHz, 06-2a-07 cpu2: FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,C FLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,V MX,SMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,POPCNT,DEADLINE,A ES,XSAVE,AVX,NXE,RDTSCP,LONG,LAHF,PERF,ITSC,MD_CLEAR,IBRS,IBPB,STIBP,L1DF,SSBD, SENSOR,ARAT,XSAVEOPT,MELTDOWN cpu2: 256KB 64b/line 8-way L2 cache cpu2: smt 0, core 2, package 0 cpu3 at mainbus0: apid 6 (application processor) cpu3: Intel(R) Core(TM) i5-2500 CPU @ 3.30GHz, 3292.53 MHz, 06-2a-07 cpu3: FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,C FLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,V MX,SMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,POPCNT,DEADLINE,A ES,XSAVE,AVX,NXE,RDTSCP,LONG,LAHF,PERF,ITSC,MD_CLEAR,IBRS,IBPB,STIBP,L1DF,SSBD, SENSOR,ARAT,XSAVEOPT,MELTDOWN cpu3: 256KB 64b/line 8-way L2 cache cpu3: smt 0, core 3, package 0 ioapic0 at mainbus0: apid 0 pa 0xfec00000, version 20, 24 pins acpimcfg0 at acpi0 acpimcfg0: addr 0xe0000000, bus 0-255 acpihpet0 at acpi0: 14318179 Hz acpiprt0 at acpi0: bus 0 (PCI0) acpiprt1 at acpi0: bus 5 (BR20) acpiprt2 at acpi0: bus 1 (PEX0) acpiprt3 at acpi0: bus -1 (PEX1) acpiprt4 at acpi0: bus -1 (PEX2) acpiprt5 at acpi0: bus -1 (PEX3) acpiprt6 at acpi0: bus 2 (PEX4) acpiprt7 at acpi0: bus -1 (PEX5) acpiprt8 at acpi0: bus 3 (PEX6) acpiprt9 at acpi0: bus 4 (PEX7) acpiprt10 at acpi0: bus -1 (P0P1) acpiprt11 at acpi0: bus -1 (P0P2) acpiprt12 at acpi0: bus -1 (P0P3) acpiprt13 at acpi0: bus -1 (P0P4) acpicpu0 at acpi0: C1(1000@1 halt), PSS acpicpu1 at acpi0: C1(1000@1 halt), PSS acpicpu2 at acpi0: C1(1000@1 halt), PSS acpicpu3 at acpi0: C1(1000@1 halt), PSS acpipci0 at acpi0 PCI0: 0x00000010 0x00000011 0x00000000 acpicmos0 at acpi0 tpm0 at acpi0: TPM_ addr 0xfed40000/0x5000, Infineon SLB9635 1.2 rev 0x10 acpibtn0 at acpi0: PWRB "PNP0C14" at acpi0 not configured ipmi at mainbus0 not configured cpu0: using VERW MDS workaround (except on vmm entry) cpu0: Enhanced SpeedStep 3293 MHz: speeds: 3301, 3300, 3100, 2900, 2700, 2500, 2 300, 2100, 1900, 1700, 1600 MHz pci0 at mainbus0 bus 0 pchb0 at pci0 dev 0 function 0 "Intel Core 2G Host" rev 0x09 inteldrm0 at pci0 dev 2 function 0 "Intel HD Graphics 2000" rev 0x09 drm0 at inteldrm0 inteldrm0: msi em0 at pci0 dev 25 function 0 "Intel 82579LM" rev 0x04: msi, address 78:ac:c0:b a:4a:7c ehci0 at pci0 dev 26 function 0 "Intel 6 Series USB" rev 0x04: apic 0 int 16 usb0 at ehci0: USB revision 2.0 uhub0 at usb0 configuration 1 interface 0 "Intel EHCI root hub" rev 2.00/1.00 a ddr 1 azalia0 at pci0 dev 27 function 0 "Intel 6 Series HD Audio" rev 0x04: msi azalia0: codecs: Realtek ALC662, Intel/0x2805, using Realtek ALC662 audio0 at azalia0 ppb0 at pci0 dev 28 function 0 "Intel 6 Series PCIE" rev 0xb4: msi pci1 at ppb0 bus 1 ppb1 at pci0 dev 28 function 4 "Intel 6 Series PCIE" rev 0xb4: msi pci2 at ppb1 bus 2 ppb2 at pci0 dev 28 function 6 "Intel 6 Series PCIE" rev 0xb4: msi pci3 at ppb2 bus 3 ppb3 at pci0 dev 28 function 7 "Intel 6 Series PCIE" rev 0xb4: msi pci4 at ppb3 bus 4 ehci1 at pci0 dev 29 function 0 "Intel 6 Series USB" rev 0x04: apic 0 int 23 usb1 at ehci1: USB revision 2.0 uhub1 at usb1 configuration 1 interface 0 "Intel EHCI root hub" rev 2.00/1.00 a ddr 1 ppb4 at pci0 dev 30 function 0 "Intel 82801BA Hub-to-PCI" rev 0xa4 pci5 at ppb4 bus 5 pcib0 at pci0 dev 31 function 0 "Intel Q67 LPC" rev 0x04 ahci0 at pci0 dev 31 function 2 "Intel 6 Series AHCI" rev 0x04: msi, AHCI 1.3 ahci0: port 0: 6.0Gb/s ahci0: port 1: 6.0Gb/s ahci0: port 2: 1.5Gb/s ahci0: port 3: 3.0Gb/s scsibus1 at ahci0: 32 targets sd0 at scsibus1 targ 0 lun 0: <ATA, WDC WD1000DHTZ-0, 04.0> SCSI3 0/direct fixe d naa.50014ee7aaada488 sd0: 953869MB, 512 bytes/sector, 1953525168 sectors sd1 at scsibus1 targ 1 lun 0: <ATA, WDC WD30EZRX-00D, 80.0> SCSI3 0/direct fixe d naa.50014ee25e87ef8e sd1: 2861588MB, 512 bytes/sector, 5860533168 sectors cd0 at scsibus1 targ 2 lun 0: <hp, DVD A DH16ABLH, 3HD9> ATAPI 5/cdrom removabl e sd2 at scsibus1 targ 3 lun 0: <ATA, ST3500413AS, HP61> SCSI3 0/direct fixed naa .5000c5002db8bf5e sd2: 476940MB, 512 bytes/sector, 976773168 sectors ichiic0 at pci0 dev 31 function 3 "Intel 6 Series SMBus" rev 0x04: apic 0 int 1 8 iic0 at ichiic0 spdmem0 at iic0 addr 0x50: 2GB DDR3 SDRAM PC3-10600 spdmem1 at iic0 addr 0x51: 2GB DDR3 SDRAM PC3-10600 spdmem2 at iic0 addr 0x52: 2GB DDR3 SDRAM PC3-10600 spdmem3 at iic0 addr 0x53: 2GB DDR3 SDRAM PC3-10600 isa0 at pcib0 isadma0 at isa0 com0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo com0: console pckbc0 at isa0 port 0x60/5 irq 1 irq 12 pckbd0 at pckbc0 (kbd slot) wskbd0 at pckbd0: console keyboard pcppi0 at isa0 port 0x61 spkr0 at pcppi0 uhub2 at uhub0 port 1 configuration 1 interface 0 "Intel Rate Matching Hub" rev 2.00/0.00 addr 2 uhidev0 at uhub2 port 3 configuration 1 interface 0 "Logitech Optical USB Mouse " rev 2.00/3.40 addr 3 uhidev0: iclass 3/1 ums0 at uhidev0: 3 buttons, Z dir wsmouse0 at ums0 mux 0 uhidev1 at uhub2 port 5 configuration 1 interface 0 "LITE-ON Technology USB Net Vista Full Width Keyboard." rev 1.10/1.09 addr 4 uhidev1: iclass 3/1 ukbd0 at uhidev1: 8 variable keys, 6 key codes wskbd1 at ukbd0 mux 1 uhub3 at uhub1 port 1 configuration 1 interface 0 "Intel Rate Matching Hub" rev 2.00/0.00 addr 2 vscsi0 at root scsibus2 at vscsi0: 256 targets softraid0 at root scsibus3 at softraid0: 256 targets root on sd2a (9fc0acceac93c3a4.a) swap on sd2b dump on sd2b inteldrm0: 1920x1080, 32bpp wsdisplay0 at inteldrm0 mux 1: console (std, vt100 emulation), using wskbd0 wskbd1: connecting to wsdisplay0 wsdisplay0: screen 1-5 added (std, vt100 emulation)